Feature

●-Made of carbide tipped metal material,very durable.
●-The size of the cutter head as the picture showns.
●-Designed with SDS connecting rod，stable and easy to use.
●-Suitable for drilling walls, hollow brick to operate air conditioning holes, pipe holes and so on.
●-The concrete hole saw SDS Plus shank for cement brick wall with High-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth, precision engage, appearance.


Description

Features:
Material: carbide tipped metal
Color: As the picture shows
Wrench Size : 50mm
Connecting Rod size: 200mm
Package Included:
1x twist drill bit
1 x 1.96 hole drill bit(long connecting rods)
1x positioning drill screw
Notice:
1.At the trepanning, please wear good protective measures, in case of wood chips splash damage eyes.
2.In order to the locking screw more stable on the drill and for your sefety, please as the clockwise to use it when you drill the wall holes, thank you.
3. Due to the sizes by the manual measurement, there may has a little errors between 1-3mm, please do not mind it before you purchase it, thank you!